Q15. If A is square matrix such that , then is equal to
(A) A (B) I – A (C) I (D) 3A
A is square matrix such that
(Replace by )
Hence, we have
Option C is correct.
CBSE Results 2024: Last 9 years’ CBSE Class 10, 12 result date and time; links to check score
CBSE Board exams twice a year from 2025, no plan for semesters: MoE
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now